[PATCH v4 19/20] backlight: make of_find_backlight static

[Daniel Thompson]

On Fri, Jul 03, 2020 at 08:45:45PM +0200, Sam Ravnborg wrote:
> There are no external users of of_find_backlight,
> as they have all changed to use the managed version.
> Make of_find_backlight static to prevent new external users.
> 
> v3:
>   - Move doc for devm_of_find_backlight out of this patch
> 
> v2:
>   - Editorial corrections (Daniel)
>   - Returns => RETURNS (Daniel)
> 
> Signed-off-by: Sam Ravnborg <sam at ravnborg.org>
> Cc: Lee Jones <lee.jones at linaro.org>
> Cc: Daniel Thompson <daniel.thompson at linaro.org>
> Cc: Jingoo Han <jingoohan1 at gmail.com>

Reviewed-by: Daniel Thompson <daniel.thompson at linaro.org>


Daniel.